Transmitting a Scheduling Request Based on a Triggered Buffer Status Report

2. The method of claim 1, wherein the information about the uplink resources comprises a periodicity of the uplink resources, a timing offset and a symbol number for identifying each of the uplink resources of the grant-free transmission.

4. The method of claim 2, wherein the periodicity indicates a timer interval between two subsequent uplink resources of the grant-free transmission.

5. The method of claim 1, wherein the radio resource control message comprises at least one parameter indicating that the grant-free transmission can be used for data transmission.

6. The method of claim 1, wherein the BSR is a regular BSR.

7. The method of claim 1, further comprising receiving no uplink grant of an additional resource based on transmitting the BSR.

9. The wireless device of claim 8, wherein the information about the uplink resources comprises a periodicity of the uplink resources, a timing offset and a symbol number for identifying each of the uplink resources of the grant-free transmission.

11. The wireless device of claim 9, wherein the periodicity indicates a timer interval between two subsequent uplink resources of the grant-free transmission.

12. The wireless device of claim 8, wherein the radio resource control message comprises at least one parameter indicating that the grant-free transmission can be used for data transmission.

13. The wireless device of claim 8, wherein the BSR is a regular BSR.

14. The wireless device of claim 8, wherein the instructions, when executed by the one or more processors, further cause the wireless device to receive no uplink grant of an additional resource based on transmitting the BSR.